City Comparison

Rockford vs Surprise

Cost of Living Comparison · 2026

Rockford

Illinois
79
Very Affordable
$155,000
Median Home
$950/mo
Median Rent
$53,300
Median Income

Surprise

Arizona
103
Average
$419,000
Median Home
$1,575/mo
Median Rent
$85,500
Median Income

The Verdict

23.3%

Living in Rockford costs 23.3% less than Surprise. To match the purchasing power of a $75,000 salary in Rockford, you would need $97,785 in Surprise.

Category-by-Category Breakdown

Index values · National average = 100 · Lower is more affordable

Housing
52
Rockford
105
Surprise
Groceries
99
Rockford
100
Surprise
Utilities
92
Rockford
102
Surprise
Transportation
101
Rockford
106
Surprise
Healthcare
106
Rockford
97
Surprise

Salary Equivalence

A $75,000 salary in Rockford has the same purchasing power as $97,785 in Surprise.

Conversely, $75,000 in Surprise equals $57,524 in Rockford.

Living in Rockford vs Surprise

Housing Costs

Rockford's housing index of 52 is lower Surprise's 105, translating to median home prices of $155,000 vs $419,000. The $264,000 difference in home prices means roughly $17,160 per year in additional mortgage costs at current rates. Renters face a similar gap: $950/mo in Rockford compared to $1,575/mo in Surprise, a monthly difference of $625.

Grocery & Food Costs

Grocery expenses index at 99 in Rockford and 100 in Surprise. A household spending the national average of $475/month on groceries would pay approximately $470/month in Rockford vs $475/month in Surprise. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.

Utility Expenses

Utility costs — electricity, gas, water, internet — index at 92 in Rockford and 102 in Surprise. Monthly utility bills average approximately $368 in Rockford vs $408 in Surprise. Utility costs are relatively comparable between these two cities.

Healthcare

Healthcare costs index at 106 in Rockford and 97 in Surprise. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 9-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.

Income & Purchasing Power

Median household income is $53,300 in Rockford and $85,500 in Surprise. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $67,468 and $83,010 respectively. Surprise residents come out ahead in real purchasing power.

Relocation Considerations

Under the standard 28% rule, a median-income household can allocate $1,244/month to housing in Rockford vs $1,995/month in Surprise. In Rockford, median rent of $950/mo fits within this budget. In Surprise, median rent of $1,575/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 53 index points — focus your budget analysis there.

Frequently Asked Questions

Rockford is 23.3% more affordable overall with an index of 79 vs 103.
A $75,000 salary in Rockford has equivalent purchasing power to approximately $97,785 in Surprise, based on the cost of living difference.
Rockford's housing index is 52 with median homes at $155,000, while Surprise's is 105 with median homes at $419,000.

Moving & Relocation Resources

Moving PlannersFinance BooksBudget Planners

As an Amazon Associate we earn from qualifying purchases